Inger Jacobsen (born 13 October 1923, Oslo - died 21 July 1996, Oslo) was a Norwegian singer and actress, known internationally for her participation in the 1962 Eurovision Song Contest.

Jacobsen made her first recordings during World War II and became a popular singer and actress in the post-war period, appearing often on television and radio, and in films and stage productions, until shortly before her death. From 1976 she was a member of the travelling Riksteateret. Her best-known record is " Frøken Johansen og jeg", which topped the Norwegian chart in 1960.